/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.hugegraph.api.traversers;

import java.util.List;
import java.util.Map;

import org.apache.hugegraph.api.BaseApiTest;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

import jakarta.ws.rs.core.Response;

public class NeighborRankApiTest extends BaseApiTest {

    static final String PATH = TRAVERSERS_API + "/neighborrank";

    @Before
    public void prepareSchema() {
        BaseApiTest.initPropertyKey();
        BaseApiTest.initVertexLabel();
        BaseApiTest.initEdgeLabel();
        BaseApiTest.initVertex();
        BaseApiTest.initEdge();
    }

    @Test
    public void testNeighborRank() {
        Map<String, String> name2Ids = listAllVertexName2Ids();
        String markoId = name2Ids.get("marko");
        String reqBody = String.format("{" +
                                       "\"source\":\"%s\"," +
                                       "\"steps\": [{" +
                                       " \"direction\": \"BOTH\"}]," +
                                       "\"alpha\":%s}", markoId, 1);
        Response r = client().post(PATH, reqBody);
        String content = assertResponseStatus(200, r);
        List<Double> ranks = assertJsonContains(content, "ranks");
        Assert.assertEquals(2, ranks.size());
    }
}
